//
// Created by lenovo on 2016/12/23 0023.
//練習調用函數
#include <stdio.h>
void hello(void){
    printf("Hello ,\n");
}
void forHello(void){
    for (int i = 0; i <3; ++i) {
        hello();
    }
}
int main(){
    forHello();
}